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by Oppenheimer, Joel; Oppenheimer, Laura; Peck, Robert McCracken
by Oppenheimer, Joel/Edited by Robert J. Bertholf
by Audubon, John James; Oppenheimer, Joel
by Oppenheimer, Joel; Maloney, Dennis; Landrey, David
by Oppenheimer, Joel
by Oppenheimer, Joel; Bertholf, Robert J.; Landrey, David W.; et al.